| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $120.27 | 12.150% | $134.8828 | $134.88 | $134.90 | $134.90 |
| Purchase #2 | $43.34 | 11.521% | $48.3332 | $48.33 | $48.35 | $48.30 |
| Purchase #3 | $158.85 | 6.817% | $169.6788 | $169.68 | $169.70 | $169.70 |
| Purchase #4 | $43.99 | 3.789% | $45.6568 | $45.66 | $45.65 | $45.70 |
| Purchase #5 | $248.55 | 3.284% | $256.7124 | $256.71 | $256.70 | $256.70 |
| Purchase #6 | $92.42 | 4.859% | $96.9107 | $96.91 | $96.90 | $96.90 |
| Purchase #7 | $205.75 | 8.242% | $222.7079 | $222.71 | $222.70 | $222.70 |
| 7 purchase totals = | $913.17 | $974.8826 | $974.88 | $974.90 | $974.90 | |